Gabriele Contini
2020-02-24 9afdac17dcc8956fd795797bfc5b6e1c09285342
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/*
 * virtualization.hpp
 *
 *  Created on: Dec 15, 2019
 *      Author: GC
 */
 
#ifndef SRC_LIBRARY_OS_VIRTUALIZATION_HPP_
#define SRC_LIBRARY_OS_VIRTUALIZATION_HPP_
 
#include <string>
 
namespace license {
namespace os {
 
typedef enum { NONE, CONTAINER, VM } VIRTUALIZATION;
 
typedef enum {
    PROV_UNKNOWN,
    ON_PREMISE,
    GOOGLE_CLOUD,
    AZURE_CLOUD,
    AWS,
    /**
     * "/sys/class/dmi/id/bios_vendor" SeaBIOS
     * "/sys/class/dmi/id/sys_vendor" Alibaba Cloud
     * modalias
     * "dmi:bvnSeaBIOS:bvrrel-1.7.5-0-ge51488c-20140602_164612-nilsson.home.kraxel.org:bd04/01/2014:svnAlibabaCloud:pnAlibabaCloudECS:pvrpc-i440fx-2.1:cvnAlibabaCloud:ct1:cvrpc-i440fx-2.1:"
     */
    ALI_CLOUD
} CLOUD_PROVIDER;
 
class ExecutionEnvironment {
private:
    std::string sys_vendor;
    std::string bios_vendor;
    std::string bios_description;
    //detect if it's a kind of container technology (docker or lxc)
    bool is_container() const;
public:
    ExecutionEnvironment();
    ~ExecutionEnvironment(){};
    VIRTUALIZATION getVirtualization() const;
    bool is_cloud() const;
    bool is_docker() const;
    CLOUD_PROVIDER getCloudProvider() const;
};
 
}  // namespace os
}  // namespace license
 
#endif /* SRC_LIBRARY_OS_VIRTUALIZATION_HPP_ */